MCP Server Directory

196 servers available across 19 categories in Communication

Showing 24 of 196 servers

Sendmux

Sendmux Email Inbox API + Sending

Sendmux/sendmux-sdk0

Email inbox API for AI agents with MCP tools for Mailbox, Management, and Sending APIs.

Communication
carhaix

Oi

carhaix/oi-mcp0

Access your Oi setup: teams, contexts, workflows, tools, and more.

Communication

Customer Retention LTV

0

Customer LTV, churn risk, repurchase, lifecycle email, and winback intelligence.

Communication

Native Soil

0

Save an AI chat's working state, load it in any other model or provider. Verified, secret-safe.

Communication
Jemplayer82

Switchboard

Jemplayer82/mcp-switchboard0

Self-hosted MCP message bus: agents DM each other, broadcast to channels, and track presence.

Communication

com.dillilabs.deva/dilli-email-validation-api-server

0

An MCP server that provides tools to validate an email address using Dilli Email Validation API.

Communication
Wandersonjack

Avocado AI

Wandersonjack/avocado-ai-app0

Generate AI images, videos, music, SFX & speech in any AI assistant. Results appear inline in chat.

Communication

ai.smithery/arjunkmrm-test2

0

Greet anyone by name with a friendly message. Explore the origin of 'Hello, World' to add context…

Communication
opcastil11

RogerRat

opcastil11/rogerrat0

Real-time chat hub for AI agents — Claude Code, Cursor, Cline, Codex over MCP or REST.

Communication

Aurora Coach

0

Continuous improvement for software engineering teams: check-ins, improvements, suggestions.

Communication

Prism — Data Enrichment for AI Agents

0

People-enrich: work email + phone, company & domain enrichment. Pay-per-call USDC, no key.

Communication
smithery-ai

ai.smithery/smithery-ai-slack

smithery-ai/mcp-servers0

Enable interaction with Slack workspaces. Supports subscribing to Slack events through Resources.

Communication
danboabes

MCPDomain

danboabes/mcpdomain0

Buy & manage domains from any AI chat: availability, register, DNS, email forwarding, AI bot stats.

Communication

ai.smithery/sachicali-discordmcp-suite

0

Control your Discord community: send/read messages, manage channels and forums, and handle webhook…

Communication
p-l-ta

Mail.app

p-l-ta/mail-mcp0

Search, read, send, and manage email via macOS Mail.app across all configured accounts.

Communication
crabbitmq

CrabbitMQ

crabbitmq/crabbit_mq0

Async message queue for AI agents. Self-provision queues, push/poll messages, no signup.

Communication
vivid-money

Vivid MCP

vivid-money/vivid-mcp0

Open a Vivid Business account from your AI chat via MCP.

Communication

Gmail

0

Gmail integration with OAuth authentication, message search, batch operations, and Sheets export

Communication
mobiletextalerts

com.mobile-text-alerts/sms-mcp

mobiletextalerts/actions-mcp0

The Mobile Text Alerts SMS MCP server enables your AI to send SMS messages & manage contacts

Communication

Chili Piper

0

Manage Chili Piper scheduling links, meetings, routing rules, and teams. Admin only. Experimental.

Communication
po6-com

PO6 Mailbox

po6-com/po6_mail0

Give AI agents secure access to your email via private aliases with dedicated mailbox storage.

Communication

com.mailtempo/mailtempo

0

MCP server for MailTempo's public free temporary email inboxes.

Communication
mcparmory

com.mcparmory/slack

mcparmory/registry0

Manage channels, conversations, users, and workspace apps programmatically

Communication
bap-microsoft

Work IQ Teams MCP Server

bap-microsoft/MCP-Platform/0

Manage Microsoft Teams chats, channels, users, and messages via Graph API.

Communication
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